2.1 Section Safety
32 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
2.1 Section Safety
WARNING
Electrical Shock Hazard
Only let approved personnel install, wire, maintain, examine, replace parts, and repair the bypass.
If personnel are not approved, it can cause serious injury or death.
Do not modify the bypass body, drive body, bypass circuitry, or drive circuitry.
Modifications to bypass and drive body and circuitry can cause serious injury or death, will cause damage to the
bypass and drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by
the user.
Fire Hazard
Do not put flammable or combustible materials on top of the bypass and do not install the bypass
near flammable or combustible materials. Attach the bypass to metal or other noncombustible
material.
Flammable and combustible materials can start a fire and cause serious injury or death.
Crush Hazard
Only approved personnel can operate a crane or hoist to move the bypass.
If unapproved personnel operate a crane or hoist, it can cause serious injury or death from falling equipment.
Before you hang the bypass vertically, use screws to correctly attach the front cover and other
components.
If you do not secure the front cover, it can fall and cause minor injury.
When you use a crane or hoist to lift the bypass during installation or removal, prevent more than
1.96 m/s
2
(0.2 G) vibration or impact.
Too much vibration or impact can cause serious injury or death from falling equipment.
When you lift the bypass during installation or removal, do not try to turn it over and do not ignore
a hanging bypass.
If you move a hanging bypass too much or if you ignore it, it can fall and cause serious injury or death.
Use a crane or hoist to move large bypasses when necessary.
If you try to move a large bypass without a crane or hoist, it can cause serious injury or death.
CAUTION
Crush Hazard
Tighten terminal cover screws and hold the case safely when you move the bypass.
If the bypass or covers fall, it can cause moderate injury.
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